Directional Spool Valve 4WEH10D4X/6EG24N9S2K4 - Bosch Rexroth R900703119

If a size 10 application calls for a symbol D spool, this pilot-operated version provides it. The 4WEH10D4X/6EG24N9S2K4 carries up to 160 l/min and is shifted through an external pilot oil circuit.

Benefits

• Symbol D spool diagram with two positions across four ports.
• 280 bar maximum operating pressure at a rated flow of 160 l/min.
• Pilot oil supplied and returned externally, so pilot stage and working circuit stay hydraulically separate.
• Hole pattern ISO 4401-05-05-0-05 for size 10, subplate mounting with no extra fittings.
• NBR seals and HL hydraulic fluid, solenoid actuation at 24 VDC through a 3-pole connector (2 + PE) to EN 175301-803, 7.86 kg.

Applications

This size serves medium cylinders in machine tools, clamping devices and test benches. A dedicated pilot circuit pays off where the working pressure swings and the switching time still has to stay the same. The valve weighs 7.86 kg and drops onto an existing subplate without an adapter.

Manufacturer

Bosch Rexroth, material number R900703119. Product family H-4W.H.. is covered by data sheet RE 24751, which documents flow curves and installation dimensions.